Saturday: Assistant Attorney General James Vara announces the arrest of 29-year-old Dover resident Seth Mazzaglia on a second-degree murder charge. He states investigators acquire sufficient evidence to believe Marriott is dead. Searches to recover Marriott's body in the area around Peirce Island are still unsuccessful.

Sunday: The search for Marriott's body is temporarily suspended amid dangerous waters. Attorney General Jane Young says the search around Peirce Island is expected to resume Monday.

Monday: Mazzaglia is scheduled to arraigned at 10:45 a.m. in Dover Circuit Court.